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Novel vacuum sieved sand-in-water multicolor paint and preparation method thereof

A multi-color coating and vacuum technology, applied in the coating field, can solve the problems of color particles being easily affected by shear force, poor formula stability, and insufficient color, and achieve the effect of bright colors, improved stability, and strong concave-convex feeling

Inactive Publication Date: 2018-08-10
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Water-in-water multi-color paint is also called liquid granite. Therefore, in order to achieve the simulation degree of some stone materials, water-in-water multi-color paint must ensure that the paint has a concave-convex feeling after construction. Therefore, adding quartz sand to water-in-water multi-color paint has become a future development trend. , but most of the sand-in-water in the market is mainly water-based color paste for coloring, and the formulation stability is poor, and there are mainly the following technical bottlenecks:
[0003] First of all, the existing sand-in-water system needs to use water-based color paste as the main color, the unevenness of the paint film after drying is poor, the simulation degree of some stone materials is poor, and the color retention is low
Secondly, the color of the color particles in the existing sand-in-water system paint film is single after drying, and the color is not rich enough
Thirdly, most of the existing sand-in-water systems are mainly sliced ​​by a disperser, and the colored particles are easily affected by shear force, which has relatively large limitations, poor repeatability, and is difficult to control

Method used

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  • Novel vacuum sieved sand-in-water multicolor paint and preparation method thereof
  • Novel vacuum sieved sand-in-water multicolor paint and preparation method thereof
  • Novel vacuum sieved sand-in-water multicolor paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A novel vacuum-sieved sand-in-water multi-color coating of the present invention, said novel vacuum-sieved sand-in-water multi-color coating comprises the following components by mass percentage:

[0045] Disperse Phase Tinted Base Paint 50%,

[0046] Continuous phase varnish 30%,

[0047] Protective gel solution 20%.

[0048] Described disperse-phase toning base paint is made up of white base paint and colored quartz sand,

[0049] Described dispersed phase toning base paint comprises the following components by mass percentage:

[0050] Said white base paint:

[0051]

[0052] Described continuous phase varnish is made up of following components by mass percentage:

[0053]

[0054] Described protective colloid solution is by mass percent:

[0055] Protective rubber powder 6.5%,

[0056] Deionized water 93.5%.

[0057] The cellulose is hydroxyethyl cellulose; the wetting agent dispersant is polyacrylic acid ammonium salt dispersant; the pigment and filler...

Embodiment 2

[0074] The difference between embodiment 2 and embodiment 1 is:

[0075] A novel vacuum-sieved sand-in-water multi-color coating of the present invention, said novel vacuum-sieved sand-in-water multi-color coating comprises the following components by mass percentage:

[0076] Disperse Phase Tinted Base Paint 40%,

[0077] Continuous phase varnish 30%,

[0078] Protective gel solution 30%.

[0079] Described disperse-phase toning base paint is made up of white base paint and colored quartz sand,

[0080] Described dispersed phase toning base paint comprises the following components by mass percentage:

[0081] Said white base paint:

[0082]

[0083]

[0084] Described continuous phase varnish is made up of following components by mass percentage:

[0085]

[0086] Described protective colloid solution is by mass percent:

[0087] Protective rubber powder 6%,

[0088] Deionized water 94%.

[0089] The pigments and fillers are a combination of rutile titanium d...

Embodiment 3

[0105] The difference between embodiment 3 and embodiment 1 is:

[0106] A novel vacuum-sieved sand-in-water multi-color coating of the present invention, said novel vacuum-sieved sand-in-water multi-color coating comprises the following components by mass percentage:

[0107] Disperse Phase Tinted Base Paint 45%,

[0108] Continuous phase varnish 35%,

[0109] Protective gel solution 20%.

[0110] Described disperse-phase toning base paint is made up of white base paint and colored quartz sand, and described disperse-phase toning base paint comprises the following components by mass percentage:

[0111] Said white base paint:

[0112]

[0113] Described continuous phase varnish is made up of following components by mass percentage:

[0114]

[0115] Described protective colloid solution is by mass percent:

[0116] Protective rubber powder 7%,

[0117] Deionized water 93%.

[0118] The cellulose is hydroxyethyl cellulose; the wetting agent dispersant is polyacryl...

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Abstract

The invention discloses a novel vacuum sieved sand-in-water multicolor paint and a preparation method thereof. The novel vacuum sieved sand-in-water multicolor paint comprises the following componentsby mass percentage: 40-50% of a disperse phase toning base paint, 30% of continuous phase varnish, and 20-30% of a protective glue solution. The paint film provided by the invention has strong concavo-convex feel, rich color, high simulation degree and high color retention after drying.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a novel vacuum-sieved sand-in-water multi-color coating and a preparation method thereof. Background technique [0002] Water-in-water colorful coatings can be divided into four categories: oil-in-oil, water-in-oil, oil-in-water, and water-in-water. With the improvement of requirements, the first three categories are basically eliminated, and water-in-water multi-color paints have become a research hotspot. Water-in-water multi-color paint is also called liquid granite. Therefore, in order to achieve the simulation degree of some stone materials, water-in-water multi-color paint must ensure that the paint has a concave-convex feeling after construction. Therefore, adding quartz sand to water-in-water multi-color paint has become a future development trend. , but most of the sand-in-water in the market is mainly water-based color paste for coloring, and the formulation stability is poor, ...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D133/00C09D5/29C09D7/61C09D7/63
CPCC08K2003/2241C08L2205/035C09D5/29C09D7/61C09D7/63C09D143/04C08L33/00C08L1/284C08L33/02C08K13/02C08K3/22C08K5/103C08K3/36
Inventor 薛小倩刘洪亮胡中源董立志
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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